Tag Archives: attacker

Stealth Vs. Speed: A Look At Trade-Offs In Modern Fighter Jet Design

In a dogfight, for those who defend completely in opposition to an attacker executing their assault completely, you’d lose each time. In the previous, your attacker could be one other pilot in a fighter plane. Today, as a rule, the menace comes from a missile hurtling in the direction of you.

Evading these fashionable air-to-air missiles is extraordinarily tough, even with countermeasures like chaff, flares, or digital countermeasures (ECM.) For occasion, the Russian R-77 missile can fly at Mach 4 and make sharp, high-G maneuvers that may knock a human pilot unconscious. Outmaneuvering or out-speeding it’s almost unattainable.

For this motive, the CBSA has famous that conventional fighter jet attributes like velocity and maneuverability are taking a again seat to stealth, payload capability, and vary. These latter three qualities would show decisive in high-end conflicts the place not solely enemy fighter jets are patrolling, but in addition built-in air protection programs (IADS) are energetic, as is at present the case in Ukraine.

Fortunately, engineers and army planners have lengthy acknowledged this shift. The F-35, for instance, has a prime velocity of simply Mach 1.6 in comparison with the F-22’s Mach 2.2. While much less maneuverable than its predecessors, the F-35 packs superior sensors, first rate stealth capabilities, and deadly stand-off weapons just like the proposed hypersonic MAKO missile. These options enable it to dominate in workout routines in opposition to simulated near-peer adversaries and, hopefully, it ought to have the ability to do the identical in actual fight circumstances as nicely.

Your iPhone Is Vulnerable to a New iMessage Hack – Steps to Protect Your Device

A new exploit, known as BLASTPASS, has been discovered by Citizen Lab, involving the use of iMessage accounts to send malicious image files. In response, Apple has released an iPhone update, iOS 16.6.1, to address this vulnerability. To safeguard your device, follow these steps: Go to Settings → General → Software Update and run the software update as soon as possible.

For added protection, Apple has also released updates for iPad, Mac, and Apple Watch. It is recommended to install these updates urgently.

Apple has acknowledged the severity of the exploit, stating that the processing of a manipulated image could result in arbitrary code execution. They are aware of reports of active exploitation. In response, Apple has addressed the buffer overflow issue in ImageIO with improved memory handling. Additionally, a similar issue in Wallet has been resolved with enhanced logic.

While the majority of users are unlikely to be targeted by NSO Group clients, it is advisable to take precautions. Citizen Lab suggests activating the iPhone’s “Lockdown Mode,” which offers resistance against Pegasus-style mercenary malware attacks. To enable this feature, follow these steps: Go to Settings → Privacy & Security → Security → Lockdown Mode → Turn On Lockdown Mode → Turn On Lockdown Mode (again) → Turn On & Restart. After entering your device passcode, the mode will be activated.